package com.wyz.service;

import com.github.pagehelper.PageInfo;
import com.wyz.entity.Student;
import com.wyz.mapper.StudentMapper;

import java.util.List;
import java.util.Map;

public interface StudentService {
    public PageInfo<Student> findAll(int indexPage,int pageSize,String name,String grade);
    public int add(Student student);
}
